DE60027437D1 - ELECTROSTATIC SHIELDED PROCESSING MODULE - Google Patents

ELECTROSTATIC SHIELDED PROCESSING MODULE

Info

Publication number
DE60027437D1
DE60027437D1 DE60027437T DE60027437T DE60027437D1 DE 60027437 D1 DE60027437 D1 DE 60027437D1 DE 60027437 T DE60027437 T DE 60027437T DE 60027437 T DE60027437 T DE 60027437T DE 60027437 D1 DE60027437 D1 DE 60027437D1
Authority
DE
Germany
Prior art keywords
enclosure
processor
fuel
electro
power supply
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60027437T
Other languages
German (de)
Other versions
DE60027437T2 (en
Inventor
D Morrison
A Connolly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Parker Hannifin Corp filed Critical Parker Hannifin Corp
Application granted granted Critical
Publication of DE60027437D1 publication Critical patent/DE60027437D1/en
Publication of DE60027437T2 publication Critical patent/DE60027437T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/266—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors measuring circuits therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/80—Arrangements for signal processing
    • G01F23/802—Particular electronic circuits for digital processing equipment

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

A fuel measuring system includes a package adapted for mounting to a fuel storage vessel. The package includes an electro-statically shielded enclosure. A processor element is disposed in the enclosure and is adapted for coupling to a fuel sensor disposed in the storage vessel. A communication interface is provided for coupling data through the enclosure between the processor and a processor external to the package through a dielectric transmission media passing through the enclosure. A power supply for the processor element disposed in the enclosure, such power supply being adapted to generate power for the processing element in response to input energy. An energy interface is provided for coupling the input energy from a source external to the enclosure through dielectric transmission media passing through the enclosure. With such an arrangement both data to the electrostatically shielded processor and energy to the electro-statically shielded power supply are coupled to the electro-statically shielded enclosure through dielectric media. Therefore, electrical disturbances external to the enclosure will not be carried by conductive wires into the enclosure and then into the fuel tank which might thereby cause a hazardous condition in the fuel in the tank.
DE60027437T 1999-06-11 2000-06-09 ELECTROSTATIC SHIELDED PROCESSING MODULE Expired - Lifetime DE60027437T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US330405 1999-06-11
US09/330,405 US6356809B1 (en) 1999-06-11 1999-06-11 Electro-statically shielded processing module
PCT/US2000/016016 WO2000077638A1 (en) 1999-06-11 2000-06-09 Electro-statically shielded processing module

Publications (2)

Publication Number Publication Date
DE60027437D1 true DE60027437D1 (en) 2006-05-24
DE60027437T2 DE60027437T2 (en) 2006-11-23

Family

ID=23289625

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60027437T Expired - Lifetime DE60027437T2 (en) 1999-06-11 2000-06-09 ELECTROSTATIC SHIELDED PROCESSING MODULE

Country Status (9)

Country Link
US (3) US6356809B1 (en)
EP (1) EP1208431B1 (en)
JP (1) JP2003502833A (en)
KR (1) KR20020031340A (en)
CN (1) CN1370295A (en)
AT (1) ATE323882T1 (en)
CA (1) CA2376737A1 (en)
DE (1) DE60027437T2 (en)
WO (1) WO2000077638A1 (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6721508B1 (en) 1998-12-14 2004-04-13 Tellabs Operations Inc. Optical line terminal arrangement, apparatus and methods
US6356809B1 (en) * 1999-06-11 2002-03-12 Cbi Systems Corporation Electro-statically shielded processing module
US7657330B2 (en) 1999-06-11 2010-02-02 Parker-Hannifin Corporation Optical ring architecture
US6708239B1 (en) * 2000-12-08 2004-03-16 The Boeing Company Network device interface for digitally interfacing data channels to a controller via a network
JP4236936B2 (en) * 2001-04-26 2009-03-11 ザ・ボーイング・カンパニー System and method for communicating with at least one network device via a network bus
US7111100B2 (en) * 2002-04-26 2006-09-19 The Boeing Company Systems and methods for assigning an address to a network device added to an existing network
JP3795017B2 (en) * 2001-04-26 2006-07-12 ザ・ボーイング・カンパニー System and method for maintaining proper termination and error-free communication on a network bus
WO2002088966A1 (en) * 2001-04-26 2002-11-07 The Boeing Company Systems, methods, and bus controllers for creating an event trigger on a network bus
BRPI0209825B8 (en) * 2001-05-17 2023-01-17 Siemens Vdo Automotive Corp FUEL SENSOR
WO2003073705A1 (en) * 2002-02-22 2003-09-04 Parker-Hannifin Corporation Optical ring architecture
US7478174B2 (en) * 2002-04-26 2009-01-13 The Boeing Company Systems and methods for maintaining network stability
US6561454B1 (en) * 2002-05-08 2003-05-13 Lockheed Martin Corporation Network hub for a reconfigurable data network having physical transmission media
US6744036B2 (en) * 2002-10-01 2004-06-01 Simmonds Precision Products, Inc. Optically coupled sensor for application to combustible liquids
BRPI0407491A (en) 2003-02-15 2006-02-14 Gulfstream Aerospace Corp methods for reducing the likelihood of formation of deep vein thrombosis, for raising atmospheric oxygen concentration, and for nitrogen concentration, for monitoring partial oxygen pressure, for controlling the degree of oxygen / nitrogen displacement of arrival air in response to partial oxygen pressure, to remix the atmosphere in the occupied and unoccupied areas of the aircraft, to lower partial oxygen pressure below the natural level, and to adjust nitrogen and oxygen concentrations within regions of an aircraft
US20050067530A1 (en) * 2003-09-25 2005-03-31 Schafer Roland L. Cabin services system for a mobile platform
US7962259B2 (en) * 2003-09-25 2011-06-14 The Boeing Company Cabin services system for a mobile platform
GB0417473D0 (en) * 2004-08-05 2004-09-08 Airbus Uk Ltd Fuel tank
US8428461B2 (en) * 2005-06-22 2013-04-23 Tellabs Operations, Inc. Apparatus for managing an optical signal
WO2007084679A2 (en) 2006-01-17 2007-07-26 Gulfstream Aerospace Corporation Apparatus and method for backup control in a distributed flight control system
BRPI0706593A2 (en) * 2006-01-17 2011-04-05 Gulfstream Aerospace Corp system and method for an integrated backup control system
US20080088484A1 (en) * 2006-10-16 2008-04-17 Paul Douglas Stoner Apparatus and Method Pertaining To Light-Based Power Distribution in a Vehicle
US20080089087A1 (en) * 2006-10-16 2008-04-17 Paul Douglas Stoner Apparatus and Method Pertaining to Light-Based Power Distribution in a Vehicle
US8281655B2 (en) * 2009-04-03 2012-10-09 Eaton Corporation Fuel gauging system utilizing a digital fuel gauging probe
US8508367B2 (en) 2009-09-21 2013-08-13 Checkpoint Systems, Inc. Configurable monitoring device
EP2481035A1 (en) 2009-09-21 2012-08-01 Checkpoint Systems, Inc. Retail product tracking system, method, and apparatus
US9077641B2 (en) * 2011-05-15 2015-07-07 Orbit Communication Systems Ltd. Static ring network for vehicle communications
US9369341B2 (en) * 2011-05-15 2016-06-14 Orbit Communication Systems Ltd. Static ring network for vehicle communications
JP5678944B2 (en) * 2012-11-20 2015-03-04 トヨタ自動車株式会社 Fuel tank structure
EP2936072B1 (en) 2012-12-19 2019-02-20 Zodiac Aerotechnics Optically-powered sensor systems, suitable for deployment on-board aircraft
US9811455B2 (en) * 2013-03-15 2017-11-07 The Boeing Company Accessing different types of memory by respective distinct command with different timing requirements
US10429228B2 (en) 2013-05-13 2019-10-01 The Boeing Company Fuel level measurement using in-tank measuring system
US9521374B1 (en) * 2013-06-28 2016-12-13 Rockwell Collins, Inc. Real time relative performance indication for redundant avionics optical data transmission systems for aerial refueling remote vision systems
CN108332780B (en) * 2017-01-10 2020-11-10 派克汉尼芬公司 Optically powered sensor calibration data storage module
US20200298991A1 (en) * 2019-03-19 2020-09-24 The Boeing Company Electric power and data communications within a fuel tank and across a wall of the fuel tank using resistive non-metallic wire and a sealed active connector
US11325720B2 (en) 2019-03-19 2022-05-10 The Boeing Company Electric power and data communications within a fuel tank and across a wall of the fuel tank using resistive non-metallic wire
US11852518B2 (en) 2021-05-19 2023-12-26 The Boeing Company Resistive wire wiring shield to prevent electromagnetic interference

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918619A (en) * 1984-12-20 1990-04-17 Gull Inc. Multiplexed junction probe for fuel gaging system and system containing same
US5356484A (en) 1992-03-30 1994-10-18 Yater Joseph C Reversible thermoelectric converter
US5809220A (en) * 1995-07-20 1998-09-15 Raytheon Company Fault tolerant distributed control system
US5706278A (en) 1995-07-20 1998-01-06 Raytheon Company Deterministic network protocol
US5796935A (en) 1995-07-20 1998-08-18 Raytheon Company Voting node for a distributed control system
US6356809B1 (en) * 1999-06-11 2002-03-12 Cbi Systems Corporation Electro-statically shielded processing module

Also Published As

Publication number Publication date
WO2000077638A1 (en) 2000-12-21
KR20020031340A (en) 2002-05-01
EP1208431A4 (en) 2003-04-16
EP1208431A1 (en) 2002-05-29
US6600972B2 (en) 2003-07-29
JP2003502833A (en) 2003-01-21
CN1370295A (en) 2002-09-18
EP1208431B1 (en) 2006-04-19
DE60027437T2 (en) 2006-11-23
US20020065582A1 (en) 2002-05-30
CA2376737A1 (en) 2000-12-21
US6356809B1 (en) 2002-03-12
ATE323882T1 (en) 2006-05-15
US20050197720A1 (en) 2005-09-08

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